JP2016084209A - Passenger conveyor driving device - Google Patents
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
Description
本発明は、乗客コンベア駆動装置に係り、さらに詳しくはエスカレーターあるいは電動道路などの乗客コンベアの消費電力コストを削減するための乗客コンベア駆動装置に関する。 The present invention relates to a passenger conveyor drive device, and more particularly to a passenger conveyor drive device for reducing the power consumption cost of a passenger conveyor such as an escalator or an electric road.
エスカレーターの制御装置として、例えば特開２００９−１４３６４７号公報（特許文献１）に記載の技術が知られている。この技術は、エスカレーターを駆動するモーターと、前記モーターを流れるモーター電流値を検出するモーター電流検出装置と、前記モーター電流検出装置により検出された所定の一定期間内における前記モーター電流値を記憶する記憶装置と、前記記憶装置に記憶された前記モーター電流値から前記エスカレーターの運転状況を解析する解析手段と、前記解析手段により解析された前記所定の一定期間内におけるエスカレーターの運転状況に基づいて、前記モーターの動作を制御するモーター制御装置と、を備えたエスカレーター制御装置である。 As a control apparatus for an escalator, for example, a technique described in JP 2009-143647 A (Patent Document 1) is known. This technology includes a motor that drives an escalator, a motor current detection device that detects a motor current value that flows through the motor, and a memory that stores the motor current value within a predetermined period detected by the motor current detection device. An analysis means for analyzing the operating status of the escalator from the motor current value stored in the storage device, and the operating status of the escalator within the predetermined period analyzed by the analyzing means, An escalator control device comprising: a motor control device that controls the operation of the motor.
しかし、前記特許文献１に記載されたような技術ではエスカレーター稼動時においてマグネットブレーキを吸引するために常時建屋の電源を使用している。エスカレーターなどの乗客コンベアの運転では、実稼働時間の消費電力と電気料金は従量制となっており、この電力消費が運転コストを押し上げている。そのため、モーター、マグネットブレーキなどの駆動部の効率化を図り、動力伝達駆動系の伝達効率の向上を図ったとしても実稼働時間が同等であれば、運転コストの低減をそれほど見込めるわけではない。 However, in the technique described in Patent Document 1, a building power source is always used to attract the magnet brake when the escalator is in operation. In operation of passenger conveyors such as escalators, power consumption and electricity charges during actual operation hours are metered, and this power consumption increases the operating cost. Therefore, even if the efficiency of the drive unit such as the motor and the magnet brake is improved and the transmission efficiency of the power transmission drive system is improved, if the actual operation time is the same, the reduction of the operation cost cannot be expected so much.
一方、深夜帯の電力が昼間帯の電力よりも安価に設定されているのは周知の通りである。しかし、乗客コンベアが深夜帯に稼働されるのはまれであり、深夜帯の電力はこのまれな乗客コンベアの稼働のためにだけ使用されていた。 On the other hand, as is well known, the power in the midnight zone is set at a lower cost than the power in the daytime zone. However, passenger conveyors were rarely operated at midnight, and midnight power was used only for the operation of this rare passenger conveyor.
他方、深夜帯の電気基本料金を考えると、この料金の電力を昼間帯で使用できれば大幅な運転コストの低減につながることが分かる。 On the other hand, considering the late-night electricity basic rate, it can be seen that if this amount of electricity can be used in the daytime, it will lead to a significant reduction in operating costs.
そこで、本発明が解決しようとする課題は、昼間帯においても深夜帯の電力を使用し、乗客コンベアの低コスト運転を可能とすることにある。 Therefore, the problem to be solved by the present invention is to enable low-cost operation of the passenger conveyor using the power of the midnight zone even in the daytime zone.
前記課題を解決するため、本発明は、建屋に供給される交流電力である直流電力に変換する整流回路と、直流電力が入力され、駆動部を駆動するための信号を出力する制御盤と、前記制御盤からの信号により回転動作が制御される電動機と、乗客コンベアの停止時に前記電動機を機械的に保持し、起動時には保持を解除するマグネットブレーキと、を有する乗客コンベア駆動装置において、前記整流回路と前記制御盤との間の直流リンクに、充放電可能な蓄電装置と、前記制御盤の起動信号を検知して前記蓄電装置の放電を制御する電源供給装置とを含む消費電力コスト削減装置を備え、前記消費電力コスト削減装置は、深夜帯に前記建屋に供給される交流電力を前記蓄電装置に充電し、前記電源供給装置から前記マグネットブレーキが前記電動機を機械的に保持するための駆動電力を放電させることを特徴とする。なお、前記以外の課題、構成及び効果は、以下の実施形態の説明によって明らかにされる。 In order to solve the above-described problems, the present invention provides a rectifier circuit that converts DC power that is AC power supplied to a building, a control panel that receives DC power and outputs a signal for driving a drive unit, In the passenger conveyor drive device, comprising: an electric motor whose rotational operation is controlled by a signal from the control panel; and a magnet brake that mechanically holds the electric motor when the passenger conveyor is stopped and releases the holding when the passenger conveyor is started. A power consumption cost reduction device including a power storage device capable of being charged / discharged on a DC link between a circuit and the control panel, and a power supply device that detects a start signal of the control panel and controls discharge of the power storage device The power consumption cost reduction device charges the power storage device with AC power supplied to the building at midnight, and the magnet brake is supplied from the power supply device. Characterized in that discharging the driving power for mechanically holding the motive. Note that problems, configurations, and effects other than those described above will be clarified by the following description of embodiments.
本発明によれば、昼間帯においても深夜帯の電力を使用し、乗客コンベアの低コスト運転を行うことができる。 According to the present invention, it is possible to perform low-cost operation of a passenger conveyor using daytime power even in the daytime.
以下、図面を参照し、本発明の実施形態について説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
図１は、本実施形態に係るエスカレーター駆動装置の概略構成を示すブロック図である。同図において、乗客コンベアとしてのエスカレーターを駆動するエスカレーター駆動装置１００は、建屋電源１として供給される三相交流電源からの交流電力を直流電力に変換する整流回路２と、直流電力が入力され、図示しない踏段および移動手すりを駆動するための信号を出力する制御盤３と、制御盤３からの信号により回転動作が制御される電動機４と、エスカレーターの停止時に電動機４を機械的に保持し、起動時には保持を解除するマグネットブレーキ５と、消費電力コスト削減装置８とを備えている。消費電力コスト削減装置８は、整流回路２と制御盤３との間の直流リンクに、充放電可能な蓄電装置６と、制御盤３の起動信号を検知して蓄電装置６の放電を制御する電源供給装置７とを備え、蓄電装置６からマグネットブレーキ５へ電源を供給することができるようになっている。 FIG. 1 is a block diagram illustrating a schematic configuration of an escalator driving device according to the present embodiment. In the figure, an escalator driving device 100 that drives an escalator as a passenger conveyor receives a rectifier circuit 2 that converts AC power from a three-phase AC power supplied as a building power source 1 into DC power, and DC power is input. A control panel 3 for outputting a signal for driving a step and a moving handrail (not shown), an electric motor 4 whose rotational operation is controlled by a signal from the control panel 3, and mechanically holding the electric motor 4 when the escalator is stopped, A magnet brake 5 that releases the holding at the time of startup and a power consumption cost reduction device 8 are provided. The power consumption cost reduction device 8 controls the discharge of the power storage device 6 by detecting a chargeable / dischargeable power storage device 6 on the DC link between the rectifier circuit 2 and the control panel 3 and a start signal of the control panel 3. A power supply device 7 is provided, and power can be supplied from the power storage device 6 to the magnet brake 5.
図２は、消費電力コスト削減装置８の全体構成を示すブロック図である。同図において、消費電力コスト削減装置８は前記蓄電装置６及び電源供給装置７に加え、蓄電時間把握器９、蓄電容量計測器１０、電源切替装置１１及び起動時間測定器１２を備えている。蓄電時間把握器９は、現在の時間帯を把握する機能を有し、蓄電容量計測器１０は蓄電装置６の電力残存量を判定し、電源供給装置７へ電力残存量を知らせる機能を有する。電源切替装置１１は、電源供給装置７で電源供給可否判定を行った結果を受け取り、建屋電源１あるいは蓄電装置６からのマグネットブレーキ５への電源の切替えを行う。これにより、マグネットブレーキ５へは建屋電源１あるいは蓄電装置６のいずれかから常に電源供給が行われる。これによりマグネットブレーキ５には、建屋電源１あるいは蓄電装置６のいずれかから絶えることなく電源供給される。起動時間測定器１２は、電源供給装置７と電源切替装置の双方の起動時間を計測し、エスカレーターの実稼働時間を誤差なく計測する。 FIG. 2 is a block diagram showing the overall configuration of the power consumption cost reduction device 8. In the figure, the power consumption cost reduction device 8 includes a storage time grasping device 9, a storage capacity measuring device 10, a power supply switching device 11, and a startup time measuring device 12 in addition to the power storage device 6 and the power supply device 7. The storage time grasping device 9 has a function of grasping the current time zone, and the storage capacity measuring device 10 has a function of determining the remaining power amount of the power storage device 6 and notifying the power supply device 7 of the remaining power amount. The power switching device 11 receives the result of determining whether the power can be supplied by the power supply device 7 and switches the power from the building power source 1 or the power storage device 6 to the magnet brake 5. As a result, the magnet brake 5 is always supplied with power from either the building power source 1 or the power storage device 6. As a result, the magnet brake 5 is constantly supplied with power from either the building power source 1 or the power storage device 6. The startup time measuring device 12 measures the startup time of both the power supply device 7 and the power supply switching device, and measures the actual operating time of the escalator without error.
図３は消費電力コスト削減装置８を使用したマグネットブレーキ５への電源供給手順を示すフローチャートである。 FIG. 3 is a flowchart showing a procedure for supplying power to the magnet brake 5 using the power consumption cost reduction device 8.
同図において、消費電力コスト削減装置８は、エスカレーター停止中（手順Ｓ１）からエスカレーターを起動する（手順Ｓ２）際に、電源供給装置７が電源供給の可否を判定する（手順Ｓ３）。この可否判定で、電源供給ＯＫと判定されたとき、電源供給装置７からマグネットブレーキ５への電源供給を行い、マグネットブレーキ５を吸引する（手順Ｓ４）。すなわち、建屋電源１は使用しない。なお、マグネットブレーキ５の吸引とは、マグネットブレーキ５によって電動機４を機械的に保持した状態をいう。 In the figure, the power consumption cost reduction device 8 determines whether or not the power supply device 7 can supply power when the escalator is activated (procedure S2) while the escalator is stopped (procedure S2) (procedure S3). When it is determined that the power supply is OK in this determination, the power supply device 7 supplies power to the magnet brake 5 and sucks the magnet brake 5 (step S4). That is, the building power supply 1 is not used. In addition, attraction | suction of the magnet brake 5 means the state which hold | maintained the electric motor 4 mechanically with the magnet brake 5. FIG.
一方、電源供給可否判定（手順Ｓ３)で電源供給ＮＧと判定され、電源切替装置１１によって電源切替が行われる建屋電源切替（手順Ｓ５）に処理が移行手順が移るまで、手順Ｓ４のマグネットブレーキ吸引と手順Ｓ３の電源供給可否判定を繰り返し行い、エスカレーターが停止すると（手順Ｓ６)で電源供給装置７からのマグネットブレーキ５への電源供給を終了する。 On the other hand, the magnet brake suction in step S4 is determined until the process moves to building power switching (procedure S5) in which power supply is determined as NG in the power supply availability determination (procedure S3) and power switching is performed by the power switching device 11 (procedure S5). When the escalator is stopped (procedure S6), the power supply from the power supply device 7 to the magnet brake 5 is terminated.
例えば、手順Ｓ３，Ｓ４，Ｓ５，Ｓ６では、蓄電装置６内の電力残存量が規定値を下回る場合には、電源供給装置７から制御盤３を介して電源切替装置１１へ切替指示が出力される。これに応じて手順Ｓ５で、建屋電源１に切り替え、マグネットブレーキ５への電源供給を絶やさずにマグネットブレーキ５を吸引し、手順Ｓ６のエスカレーター停止まで建屋電源１から電源供給を行う。 For example, in steps S3, S4, S5, and S6, when the remaining amount of power in the power storage device 6 is below a specified value, a switching instruction is output from the power supply device 7 to the power supply switching device 11 via the control panel 3. The In response to this, in step S5, the power source is switched to the building power source 1, the magnet brake 5 is sucked without stopping the power supply to the magnet brake 5, and the power source is supplied from the building power source 1 until the escalator is stopped in step S6.
手順Ｓ６でエスカレーター停止した後に手順Ｓ７で蓄電装置容量判定を行う。蓄電装置容量判定では、蓄電容量計測器１０によって蓄電装置６の電力残存量を判定し、蓄電装置６への充電を実行するか否かを決定する。すなわち、電力残存量が充分であり、充電の必要がなければ、手順Ｓ１に戻ってエスカレーター停止中の状態で起動まで待機する。一方、電力残存量が不充分で、充電の必要があれば、蓄電時間把握器９で蓄電装置６への充電が可能な深夜時間帯であるか否かを判定する。この判定で、深夜時間帯であれば、手順Ｓ８で蓄電処理に移行し、蓄電装置に充電する。そして、手順Ｓ７で十分な蓄電量になった判定されると（手順７：ＯＫ）、手順Ｓ１に戻り、エスカレーター停止中の状態で起動まで待機する。 After stopping the escalator in step S6, the power storage device capacity is determined in step S7. In the power storage device capacity determination, the remaining power amount of the power storage device 6 is determined by the power storage capacity measuring instrument 10 to determine whether or not to charge the power storage device 6. That is, if the remaining amount of power is sufficient and charging is not necessary, the process returns to step S1 and waits for startup in a state where the escalator is stopped. On the other hand, if the remaining amount of electric power is insufficient and charging is necessary, it is determined whether or not it is a midnight time zone in which the power storage device 6 can be charged by the power storage time grasper 9. In this determination, if it is a midnight time zone, the process proceeds to a power storage process in step S8, and the power storage device is charged. When it is determined in step S7 that a sufficient amount of power has been stored (procedure 7: OK), the process returns to step S1 and waits for startup while the escalator is stopped.
なお、これらの制御は、特に詳しくは説明しないが、例えば、消費電力コスト削減装置８に設けられたＣＰＵ（Central Processing Unit）が予め記憶装置に格納された、あるいは外部からロードされたプログラムを記憶装置に展開し、前記記憶装置をワークエリア及びデータバッファとして使用しながら前記プログラム実行することにより行われる。 Although these controls are not specifically described, for example, a CPU (Central Processing Unit) provided in the power consumption cost reduction device 8 is stored in advance in a storage device or stores a program loaded from the outside. The program is executed in the apparatus, and the program is executed while using the storage device as a work area and a data buffer.
以上のように、本実施形態によれば、次のような効果を奏する。なお、以下の実施形態における効果の説明では、本実施形態の各部について、特許請求の範囲における各構成要素をかっこ書きで示し、若しくは参照符号を付し、両者の対応関係を明確にした。 As described above, according to the present embodiment, the following effects can be obtained. In the description of the effects in the following embodiment, each component in the present embodiment is indicated by parentheses in each component in the claims, or given a reference symbol, to clarify the correspondence between them.
（１） 建屋電源１から供給される交流電力を直流電力に変換する整流回路２と、直流電力が入力され、電動機４及びマグネットブレーキ５（駆動部）を駆動するための信号を出力する制御盤３と、制御盤３からの信号により回転動作が制御される電動機４と、エスカレーター（乗客コンベア）の停止時に電動機４を機械的に保持し、起動時には保持を解除するマグネットブレーキ５と、を有する乗客コンベア駆動装置１００において、整流回路２と制御盤３との間の直流リンクに、充放電可能な蓄電装置６と、制御盤３の起動信号を検知して蓄電装置６の放電を制御する電源供給装置７とを含む消費電力コスト削減装置８を備え、消費電力コスト削減装置８は、深夜帯に建屋に供給される交流電力１を蓄電装置６に充電し、電源供給装置７からマグネットブレーキ５が電動機４を機械的に保持するための駆動電力を放電させるので、昼間帯においても深夜帯の電力を使用し、乗客コンベアの低コスト運転を行うことができる。 (1) A rectifier circuit 2 that converts AC power supplied from the building power supply 1 into DC power, and a control panel that receives DC power and outputs signals for driving the motor 4 and the magnet brake 5 (drive unit). 3, an electric motor 4 whose rotation operation is controlled by a signal from the control panel 3, and a magnet brake 5 that mechanically holds the electric motor 4 when the escalator (passenger conveyor) is stopped and releases the holding when starting up. In the passenger conveyor driving device 100, a chargeable / dischargeable power storage device 6 is connected to a DC link between the rectifier circuit 2 and the control panel 3, and a power source that detects the activation signal of the control panel 3 and controls the discharge of the power storage device 6. The power consumption cost reduction device 8 includes the supply device 7, and the power consumption cost reduction device 8 charges the power storage device 6 with the AC power 1 supplied to the building at midnight, and the power supply device 7 Since Luo magnet brake 5 discharges the driving power for mechanically holding the electric motor 4, also using the power of the late night at daytime, it is possible to perform the low-cost operation of the passenger conveyor.
すなわち、エスカレーターのマグネットブレーキ５の保持力を得るための電力供給に、深夜帯に充電した電力を昼間帯に使用するので、昼間帯の消費電力を抑え、かつ基本電気料金が割安となる深夜帯の電力によって蓄電装置６に充電するので、大幅に消費電力コストを削減することができる。 In other words, since the power charged in the nighttime zone is used for power supply to obtain the holding power of the magnet brake 5 of the escalator, it is used in the daytime zone. Therefore, the power consumption in the daytime zone is reduced, and the basic electricity bill is cheaper. Since the power storage device 6 is charged with this power, the power consumption cost can be greatly reduced.
（２） 前記電源供給装置７は、蓄電装置６からマグネットブレーキ５への電源供給可否を判定し、可と判定した場合、蓄電装置６からマグネットブレーキ５へ駆動電力を供給し、否と判定した場合、前記建屋電源１からマグネットブレーキ５へ駆動電力を供給するので、電源供給装置７の電源供給可否判定に基づいてマグネットブレーキ５を駆動する電源を選択することができる。 (2) The power supply device 7 determines whether or not power can be supplied from the power storage device 6 to the magnet brake 5. If it is determined that the power is supplied, the power supply device 7 supplies drive power from the power storage device 6 to the magnet brake 5 and determines that it is not possible. In this case, since the drive power is supplied from the building power supply 1 to the magnet brake 5, the power supply for driving the magnet brake 5 can be selected based on the determination of whether or not the power supply device 7 can supply power.
（３） 前記電源供給装置７の電源供給可否判定結果に基づいて建屋電源１あるいは蓄電装置６からマグネットブレーキ５への電源の切替えを行う電源切替装置１１をさらに備えているので、電源供給可否判定結果に基づく電源切替を確実に行うことができる。 (3) Since the power supply switching device 11 for switching the power supply from the building power supply 1 or the power storage device 6 to the magnet brake 5 is further provided based on the power supply availability determination result of the power supply device 7, the power supply availability determination Power supply switching based on the result can be performed reliably.
（４） 前記電源供給装置７と前記電源切替装置１１の起動時間を計測し、乗客コンベアの実稼働時間を計測する起動時間測定器１２を備えたので、乗客コンベアの稼動時間若しくは走行時間の明確化を図ることができる。また、これにより最適な保全周期の決定および作業指示の円滑化を図ることができる。 (4) Since the activation time measuring device 12 for measuring the activation time of the power supply device 7 and the power supply switching device 11 and measuring the actual operation time of the passenger conveyor is provided, the operation time or travel time of the passenger conveyor is clearly defined. Can be achieved. In addition, this makes it possible to determine an optimum maintenance cycle and to facilitate work instructions.
（５） 前記蓄電装置６の容量判定を行う蓄電容量計測器１０をさらに備え、当該蓄電容量計測器１０の計測結果に基づいて蓄電装置６の電力残存量を判定し、蓄電装置６への充電を実行するか否かを決定するので、充電の可否を確実に把握することができる。 (5) The battery further includes a storage capacity measuring device 10 that determines the capacity of the power storage device 6, determines a remaining power amount of the power storage device 6 based on a measurement result of the storage capacity measuring device 10, and charges the power storage device 6. Since it is determined whether or not to execute, it is possible to reliably grasp whether or not charging is possible.
（６） 前記乗客コンベア駆動装置において、前記乗客コンベアがエスカレーターであるので、エスカレーターの運転に際し、前記（１）から（５）に示した効果を奏することができる。 (6) In the passenger conveyor drive device, since the passenger conveyor is an escalator, the effects shown in (1) to (5) can be achieved during the operation of the escalator.
さらに、本発明は前述した実施形態に限定されず、本発明の要旨を逸脱しない範囲で種々の変形が可能であり、特許請求の範囲に記載された技術思想に含まれる技術的事項の全てが本発明の対象となる。前記実施形態は、好適な例を示したものであるが、当業者ならば、本明細書に開示の内容から、各種の代替例、修正例、変形例あるいは改良例を実現することができ、これらは添付の特許請求の範囲に記載された技術的範囲に含まれる。 Furthermore, the present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the spirit of the present invention, and all the technical matters included in the technical idea described in the claims are all included. The subject of the present invention. The above embodiment shows a preferable example, but those skilled in the art can realize various alternatives, modifications, variations, and improvements from the contents disclosed in this specification, These are included in the technical scope described in the appended claims.
１ 建屋電源
２ 整流回路
３ 制御盤
４ 電動機
５ マグネットブレーキ
６ 蓄電装置
７ 電源供給装置
８ 消費電力コスト削減装置
９ 蓄電時間把握器
１０ 蓄電容量計測器
１１ 電源切替装置
１２ 起動時間測定器
１００ エスカレーター駆動装置（乗客コンベア駆動装置）
DESCRIPTION OF SYMBOLS 1 Building power supply 2 Rectification circuit 3 Control panel 4 Electric motor 5 Magnet brake 6 Power storage device 7 Power supply device 8 Power consumption cost reduction device 9 Storage time grasp device 10 Storage capacity measuring device 11 Power supply switching device 12 Startup time measurement device 100 Escalator drive device (Passenger conveyor drive)
Claims (6)
直流電力が入力され、駆動部を駆動するための信号を出力する制御盤と、
前記制御盤からの信号により回転動作が制御される電動機と、
乗客コンベアの停止時に前記電動機を機械的に保持し、起動時には保持を解除するマグネットブレーキと、
を有する乗客コンベア駆動装置において、
前記整流回路と前記制御盤との間の直流リンクに、充放電可能な蓄電装置と、前記制御盤の起動信号を検知して前記蓄電装置の放電を制御する電源供給装置とを含む消費電力コスト削減装置を備え、
前記消費電力コスト削減装置は、深夜帯に前記建屋に供給される交流電力を前記蓄電装置に充電し、前記電源供給装置から前記マグネットブレーキが前記電動機を機械的に保持するための駆動電力を放電させることを特徴とする乗客コンベア駆動装置。 A rectifier circuit that converts AC power supplied from the building power source into DC power;
A control panel that receives DC power and outputs a signal for driving the drive unit;
An electric motor whose rotational operation is controlled by a signal from the control panel;
A magnet brake that mechanically holds the electric motor when the passenger conveyor is stopped, and releases the holding when the passenger conveyor is started;
In a passenger conveyor drive having
A power consumption cost including a chargeable / dischargeable power storage device on a DC link between the rectifier circuit and the control panel, and a power supply device that detects a start signal of the control panel and controls the discharge of the power storage device. Equipped with a reduction device,
The power consumption cost reduction device charges the power storage device with AC power supplied to the building at midnight, and discharges driving power for the magnet brake to mechanically hold the motor from the power supply device. Passenger conveyor drive device characterized by making it.
前記電源供給装置は、前記蓄電装置からマグネットブレーキへの電源供給可否を判定し、可と判定した場合、前記蓄電装置からマグネットブレーキへ前記駆動電力を供給し、否と判定した場合、前記建屋電源からマグネットブレーキへ前記駆動電力を供給することを特徴とする乗客コンベア駆動装置。 In the passenger conveyor drive device according to claim 1,
The power supply device determines whether or not power can be supplied from the power storage device to the magnet brake. If the power supply device determines that power is supplied, the drive power is supplied from the power storage device to the magnet brake. Passenger conveyor drive device, characterized in that said drive power is supplied from a magnetic brake to a magnet brake.
前記電源供給装置の電源供給可否判定結果に基づいて前記建屋電源あるいは前記蓄電装置からのマグネットブレーキへの電源の切替えを行う電源切替装置をさらに備えていることを特徴とする乗客コンベア駆動装置。 In the passenger conveyor drive device according to claim 2,
A passenger conveyor drive device further comprising a power supply switching device that switches power from the building power supply or the power storage device to a magnet brake based on a determination result of whether or not the power supply device can supply power.
前記電源供給装置と前記電源切替装置の起動時間を計測し、乗客コンベアの実稼働時間を計測する起動時間測定器を備えたことを特徴とする乗客コンベア駆動装置。 In the passenger conveyor drive device according to claim 3,
A passenger conveyor drive device comprising an activation time measuring device for measuring activation times of the power supply device and the power supply switching device and measuring an actual operation time of the passenger conveyor.
前記蓄電装置の容量判定を行う蓄電容量計測器をさらに備え、当該蓄電容量計測器の計測結果に基づいて前記蓄電装置の電力残存量を判定し、前記蓄電装置への充電を実行するか否かを決定することを特徴とする乗客コンベア駆動装置。 In the passenger conveyor drive device according to any one of claims 1 to 4,
A storage capacity measuring device for determining the capacity of the power storage device; whether or not to charge the power storage device by determining a remaining power amount of the power storage device based on a measurement result of the power storage capacity measuring device; Passenger conveyor drive device characterized by determining.
前記乗客コンベアがエスカレーターであることを特徴とする乗客コンベア駆動装置。
In the passenger conveyor drive device according to any one of claims 1 to 5,
The passenger conveyor drive device, wherein the passenger conveyor is an escalator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014217470A JP2016084209A (en) | 2014-10-24 | 2014-10-24 | Passenger conveyor driving device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014217470A JP2016084209A (en) | 2014-10-24 | 2014-10-24 | Passenger conveyor driving device |
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|---|---|
| JP2016084209A true JP2016084209A (en) | 2016-05-19 |
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| JP2014217470A Pending JP2016084209A (en) | 2014-10-24 | 2014-10-24 | Passenger conveyor driving device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843837A (en) * | 2016-09-20 | 2018-03-27 | 现代自动车株式会社 | For monitoring the device of the motor with brake |
| CN112654572A (en) * | 2018-09-18 | 2021-04-13 | 因温特奥股份公司 | System for transporting persons, method for optimizing the operation of a system for transporting persons |
-
2014
- 2014-10-24 JP JP2014217470A patent/JP2016084209A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843837A (en) * | 2016-09-20 | 2018-03-27 | 现代自动车株式会社 | For monitoring the device of the motor with brake |
| CN107843837B (en) * | 2016-09-20 | 2021-07-23 | 现代自动车株式会社 | Device for monitoring an electric machine with a brake |
| CN112654572A (en) * | 2018-09-18 | 2021-04-13 | 因温特奥股份公司 | System for transporting persons, method for optimizing the operation of a system for transporting persons |
| CN112654572B (en) * | 2018-09-18 | 2023-11-28 | 因温特奥股份公司 | System for transporting persons, method for optimizing the operation of a system for transporting persons |
| US11873190B2 (en) | 2018-09-18 | 2024-01-16 | Inventio Ag | System for conveying passengers, method for optimizing the operation of a system for conveying passengers |
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